[Bug]: Navbar issue

[UdaykiranRegimudi]

What happened?

I found a BUG 🐞
The navigation bar (navbar) is intended to be fixed at the top of the viewport when scrolling, but currently, there is a visible gap between the top of the navbar and the top of the viewport. This gap allows the content behind the navbar to be visible, creating an unintended space and disrupting the layout and user experience.

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What browsers are you seeing the problem on?

No response

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[github-actions]

Congratulations, @UdaykiranRegimudi! 🎉 Thank you for creating your first issue. Your contribution is greatly appreciated and we look forward to working with you to resolve the issue. Keep up the great work!

[MuneebKhan1996]

Can you assign me this issue?

[KeithBrosch]

This PR fixes this issue: #297